Global cash register launched by Twitter

On global launch for new software, Jack Dorsey, Twitter's co-founder and chief executive of the mobile payments, outlined plans to make cash registers a thing of the past. The software would help small businesses grow. 

The software would help shopkeepers to track their sales and provide digital billing.

"We think it's a great replacement to any cash register," Dorsey said at a Financial Times conference in London.

"It